new

7 files changed, 612 insertions, 0 deletions

diff --git a/salhelper/inc/salhelper/dynload.hxx b/salhelper/inc/salhelper/dynload.hxx
new file mode 100644
index 000000000000..b839d6e15805
--- /dev/null
+++ b/salhelper/inc/salhelper/dynload.hxx
@@ -0,0 +1,193 @@
+/*************************************************************************
+ *
+ *  $RCSfile: dynload.hxx,v $
+ *
+ *  $Revision: 1.1 $
+ *
+ *  last change: $Author: jsc $ $Date: 2001-03-16 13:21:44 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (the "License"); You may not use this file
+ *  except in compliance with the License. You may obtain a copy of the
+ *  License at http://www.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#ifndef _SALHELPER_DYNLOAD_HXX_
+#define _SALHELPER_DYNLOAD_HXX_
+
+#ifndef _SAL_TYPES_H_
+#include <sal/types.h>
+#endif
+
+#ifndef _RTL_USTRING_
+#include <rtl/ustring>
+#endif
+
+#ifndef _OSL_MODULE_H_
+#include <osl/module.h>
+#endif
+
+namespace salhelper
+{
+
+class ORealDynamicLoader
+{
+public:
+
+    SAL_DLLEXPORT static ORealDynamicLoader* SAL_CALL newInstance(
+            ORealDynamicLoader ** ppSetToZeroInDestructor,
+            const ::rtl::OUString& strModuleName,
+            const ::rtl::OUString& strInitFunction );
+
+    sal_uInt32 SAL_CALL acquire();
+    sal_uInt32 SAL_CALL release();
+
+    void* SAL_CALL getApi() const;
+
+protected:
+    ORealDynamicLoader( ORealDynamicLoader ** ppSetToZeroInDestructor,
+                        const ::rtl::OUString& strModuleName,
+                        const ::rtl::OUString& strInitFunction,
+                        void* pApi,
+                        oslModule pModule );
+
+    virtual ~ORealDynamicLoader();
+
+    void*                   m_pApi;
+    sal_uInt32              m_refCount;
+    oslModule               m_pModule;
+    ::rtl::OUString         m_strModuleName;
+    ::rtl::OUString         m_strInitFunction;
+    ORealDynamicLoader **   ppSetToZeroInDestructor;
+};
+
+template<class API>
+class ODynamicLoader //: public OObject
+{
+public:
+    ODynamicLoader() SAL_THROW(())
+    {
+        m_pLoader = 0;
+    }
+
+    ODynamicLoader( const ::rtl::OUString& strModuleName,
+                       const ::rtl::OUString& strInitFunction ) SAL_THROW(())
+    {
+        if (!m_pStaticLoader)
+        {
+            m_pStaticLoader = ORealDynamicLoader::newInstance(
+               &m_pStaticLoader,
+               strModuleName,
+               strInitFunction);
+        }
+        else
+        {
+            m_pStaticLoader->acquire();
+        }
+
+        m_pLoader = m_pStaticLoader;
+    }
+
+
+    ODynamicLoader(const ODynamicLoader<API>& toCopy) SAL_THROW(())
+    {
+        m_pLoader = toCopy.m_pLoader;
+        if( m_pLoader )
+            m_pLoader->acquire();
+    }
+
+    ~ODynamicLoader() SAL_THROW(())
+    {
+        if( m_pLoader )
+            m_pLoader->release();
+    }
+
+    ODynamicLoader<API>& SAL_CALL operator = (const ODynamicLoader<API>& toAssign) SAL_THROW(())
+    {
+        if( m_pLoader != toAssign.m_pLoader )
+        {
+            if( toAssign.m_pLoader )
+            toAssign.m_pLoader->acquire();
+            if( m_pLoader )
+            m_pLoader->release();
+            m_pLoader = toAssign.m_pLoader;
+        }
+
+        return (*this);
+    }
+
+    API* SAL_CALL getApi() const SAL_THROW(())
+    {
+        return (API*)m_pLoader->getApi();
+    }
+
+    API* SAL_CALL operator->() const SAL_THROW(())
+    {
+        return (API*)m_pLoader->getApi();
+    }
+
+    sal_Bool SAL_CALL isLoaded() const SAL_THROW(())
+    {
+        return (m_pLoader != NULL);
+    }
+
+protected:
+    static ORealDynamicLoader*  m_pStaticLoader;
+    ORealDynamicLoader*         m_pLoader;
+};
+
+
+template<class API>
+ORealDynamicLoader* ODynamicLoader<API>::m_pStaticLoader = NULL;
+
+}
+
+#endif
+
diff --git a/salhelper/prj/build.lst b/salhelper/prj/build.lst
new file mode 100644
index 000000000000..9a21849507ff
--- /dev/null
+++ b/salhelper/prj/build.lst
@@ -0,0 +1,3 @@
+shp	salhelper	:	sal NULL
+shp	salhelper		 	usr1	-	all	shp_mkout NULL
+shp	salhelper\source 	nmake	-	all shp_source NULL
diff --git a/salhelper/prj/d.lst b/salhelper/prj/d.lst
new file mode 100644
index 000000000000..7701aeeb6a4a
--- /dev/null
+++ b/salhelper/prj/d.lst
@@ -0,0 +1,14 @@
+mkdir: %_DEST%\inc%_EXT%\salhelper
+
+..\inc\salhelper\dynload.hxx %_DEST%\inc%_EXT%\salhelper\dynload.hxx
+				
+
+..\%__SRC%\bin\salhelper*.dll %_DEST%\bin%_EXT%\salhelper*.dll
+..\%__SRC%\lib\*salhelper*.lib %_DEST%\lib%_EXT%\*
+
+..\%__SRC%\lib\libsalhelper*.so %_DEST%\lib%_EXT%\*
+..\%__SRC%\lib\libsalhelper*.dylib %_DEST%\lib%_EXT%\*
+..\%__SRC%\lib\libsalhelper*.a %_DEST%\lib%_EXT%\*
+..\%__SRC%\lib\salhelper*.lib %_DEST%\lib%_EXT%\*
+..\%__SRC%\misc\salhelper*.pdb %_DEST%\misc%_EXT%\*
+..\version.mk %_DEST%\inc%_EXT%\salhelper\version.mk
diff --git a/salhelper/source/dynload.cxx b/salhelper/source/dynload.cxx
new file mode 100644
index 000000000000..e35aa518b0d8
--- /dev/null
+++ b/salhelper/source/dynload.cxx
@@ -0,0 +1,148 @@
+/*************************************************************************
+ *
+ *  $RCSfile: dynload.cxx,v $
+ *
+ *  $Revision: 1.1 $
+ *
+ *  last change: $Author: jsc $ $Date: 2001-03-16 13:23:40 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (the "License"); You may not use this file
+ *  except in compliance with the License. You may obtain a copy of the
+ *  License at http://www.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#ifndef _SALHELPER_DYNLOAD_HXX_
+#include <salhelper/dynload.hxx>
+#endif
+
+#ifndef _RTL_USTRBUF_HXX_
+#include <rtl/ustrbuf.hxx>
+#endif
+
+namespace salhelper
+{
+
+typedef void*   (SAL_CALL *ApiInitFunction) (void);
+
+ORealDynamicLoader::ORealDynamicLoader(ORealDynamicLoader ** ppSetToZeroInDestructor_,
+                       const rtl::OUString& moduleName,
+                       const rtl::OUString& initFunction,
+                       void* pApi,
+                       oslModule pModule)
+    : m_pApi(pApi)
+    , m_refCount(1)
+    , m_pModule(pModule)
+    , m_strModuleName(moduleName)
+    , m_strInitFunction(initFunction)
+    , ppSetToZeroInDestructor( ppSetToZeroInDestructor_ )
+{
+}
+
+SAL_DLLEXPORT ORealDynamicLoader* ORealDynamicLoader::newInstance(ORealDynamicLoader ** ppSetToZeroInDestructor,
+                                  const rtl::OUString& moduleName,
+                                  const rtl::OUString& initFunction)
+{
+    ApiInitFunction initFunc;
+    oslModule pModule = osl_loadModule(moduleName.pData, SAL_LOADMODULE_DEFAULT);
+
+    if ( !pModule )
+    {
+        return NULL;
+    }
+
+    initFunc = (ApiInitFunction)osl_getSymbol(pModule, initFunction.pData);
+
+    if ( !initFunc )
+    {
+        osl_unloadModule(pModule);
+        return NULL;
+    }
+
+    return(new ORealDynamicLoader(ppSetToZeroInDestructor, moduleName,
+                                 initFunction,
+                                 initFunc(),
+                                 pModule));
+}
+
+ORealDynamicLoader::~ORealDynamicLoader()
+{
+    // set the address to zero
+    if( ppSetToZeroInDestructor )
+        *ppSetToZeroInDestructor = 0;
+
+    if (m_pModule)
+    {
+        osl_unloadModule(m_pModule);
+        m_pModule = NULL;
+    }
+}
+
+sal_uInt32 ORealDynamicLoader::acquire()
+{
+    return ++m_refCount;
+}
+
+sal_uInt32 ORealDynamicLoader::release()
+{
+    sal_uInt32 nRet = --m_refCount;
+    if( nRet == 0 )
+        delete this;
+    return nRet;
+}
+
+
+void* ORealDynamicLoader::getApi() const
+{
+    return m_pApi;
+}
+
+} // namespace salhelper
+
diff --git a/salhelper/source/makefile.mk b/salhelper/source/makefile.mk
new file mode 100644
index 000000000000..28ed51987199
--- /dev/null
+++ b/salhelper/source/makefile.mk
@@ -0,0 +1,115 @@
+#*************************************************************************
+#
+#   $RCSfile: makefile.mk,v $
+#
+#   $Revision: 1.1 $
+#
+#   last change: $Author: jsc $ $Date: 2001-03-16 13:23:40 $
+#
+#   The Contents of this file are made available subject to the terms of
+#   either of the following licenses
+#
+#          - GNU Lesser General Public License Version 2.1
+#          - Sun Industry Standards Source License Version 1.1
+#
+#   Sun Microsystems Inc., October, 2000
+#
+#   GNU Lesser General Public License Version 2.1
+#   =============================================
+#   Copyright 2000 by Sun Microsystems, Inc.
+#   901 San Antonio Road, Palo Alto, CA 94303, USA
+#
+#   This library is free software; you can redistribute it and/or
+#   modify it under the terms of the GNU Lesser General Public
+#   License version 2.1, as published by the Free Software Foundation.
+#
+#   This library is distributed in the hope that it will be useful,
+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#   Lesser General Public License for more details.
+#
+#   You should have received a copy of the GNU Lesser General Public
+#   License along with this library; if not, write to the Free Software
+#   Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+#   MA  02111-1307  USA
+#
+#
+#   Sun Industry Standards Source License Version 1.1
+#   =================================================
+#   The contents of this file are subject to the Sun Industry Standards
+#   Source License Version 1.1 (the "License"); You may not use this file
+#   except in compliance with the License. You may obtain a copy of the
+#   License at http://www.openoffice.org/license.html.
+#
+#   Software provided under this License is provided on an "AS IS" basis,
+#   WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+#   WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+#   MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+#   See the License for the specific provisions governing your rights and
+#   obligations concerning the Software.
+#
+#   The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+#
+#   Copyright: 2000 by Sun Microsystems, Inc.
+#
+#   All Rights Reserved.
+#
+#   Contributor(s): _______________________________________
+#
+#
+#
+#*************************************************************************
+PRJ=..
+
+PRJNAME=	salhelper
+TARGET=		salhelper
+NO_BSYMBOLIC=	TRUE
+ENABLE_EXCEPTIONS=TRUE
+
+USE_DEFFILE=	TRUE
+
+# --- Settings -----------------------------------------------------
+
+.INCLUDE :  svpre.mk
+.INCLUDE :  settings.mk
+.INCLUDE :  sv.mk
+
+.INCLUDE :  ..$/version.mk
+
+# --- Files --------------------------------------------------------
+
+
+# LIB1TARGET=	$(LB)$/a$(TARGET).lib
+# LIB1ARCHIV=	$(LB)$/lib$(TARGET)$(SALHELPER_MAJOR)$(COM).a
+# LIB1FILES=	$(LB)$/$(TARGET).lib
+
+SLOFILES=	\
+        $(SLO)$/dynload.obj
+
+# SCO and MACOSX: the linker does know about weak symbols, but we can't ignore multiple defined symbols
+.IF "$(OS)"=="SCO" || "$(OS)$(COM)"=="OS2GCC" || "$(OS)"=="MACOSX"
+SLOFILES+=$(SLO)$/staticmb.obj
+#OBJFILES+=$(OBJ)$/staticmb.obj
+.ENDIF
+
+SHL1TARGET=	$(TARGET)$(CPPUHELPER_MAJOR)$(COM)
+
+SHL1STDLIBS= \
+        $(SALLIB)
+
+SHL1DEPN=
+SHL1IMPLIB=	i$(TARGET)
+SHL1LIBS=	$(SLB)$/$(TARGET).lib
+SHL1DEF=	$(MISC)$/$(SHL1TARGET).def
+
+DEF1NAME=	$(SHL1TARGET)
+DEF1DEPN=	$(MISC)$/$(SHL1TARGET).flt
+DEFLIB1NAME=	$(TARGET)
+
+# --- Targets ------------------------------------------------------
+
+.INCLUDE :	target.mk
+
+$(MISC)$/$(SHL1TARGET).flt : makefile.mk
+    +echo	_TI2	   >$@
+    +echo	_TI1	  >>$@
diff --git a/salhelper/source/staticmb.cxx b/salhelper/source/staticmb.cxx
new file mode 100644
index 000000000000..2cc81294f9c5
--- /dev/null
+++ b/salhelper/source/staticmb.cxx
@@ -0,0 +1,60 @@
+/*************************************************************************
+ *
+ *  $RCSfile: staticmb.cxx,v $
+ *
+ *  $Revision: 1.1 $
+ *
+ *  last change: $Author: jsc $ $Date: 2001-03-16 13:23:40 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (the "License"); You may not use this file
+ *  except in compliance with the License. You may obtain a copy of the
+ *  License at http://www.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
diff --git a/salhelper/version.mk b/salhelper/version.mk
new file mode 100644
index 000000000000..48bb59d9713e
--- /dev/null
+++ b/salhelper/version.mk
@@ -0,0 +1,79 @@
+#*************************************************************************
+#
+#   $RCSfile: version.mk,v $
+#
+#   $Revision: 1.1 $
+#
+#   last change: $Author: jsc $ $Date: 2001-03-16 13:25:09 $
+#
+#   The Contents of this file are made available subject to the terms of
+#   either of the following licenses
+#
+#          - GNU Lesser General Public License Version 2.1
+#          - Sun Industry Standards Source License Version 1.1
+#
+#   Sun Microsystems Inc., October, 2000
+#
+#   GNU Lesser General Public License Version 2.1
+#   =============================================
+#   Copyright 2000 by Sun Microsystems, Inc.
+#   901 San Antonio Road, Palo Alto, CA 94303, USA
+#
+#   This library is free software; you can redistribute it and/or
+#   modify it under the terms of the GNU Lesser General Public
+#   License version 2.1, as published by the Free Software Foundation.
+#
+#   This library is distributed in the hope that it will be useful,
+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#   Lesser General Public License for more details.
+#
+#   You should have received a copy of the GNU Lesser General Public
+#   License along with this library; if not, write to the Free Software
+#   Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+#   MA  02111-1307  USA
+#
+#
+#   Sun Industry Standards Source License Version 1.1
+#   =================================================
+#   The contents of this file are subject to the Sun Industry Standards
+#   Source License Version 1.1 (the "License"); You may not use this file
+#   except in compliance with the License. You may obtain a copy of the
+#   License at http://www.openoffice.org/license.html.
+#
+#   Software provided under this License is provided on an "AS IS" basis,
+#   WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+#   WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+#   MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+#   See the License for the specific provisions governing your rights and
+#   obligations concerning the Software.
+#
+#   The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+#
+#   Copyright: 2000 by Sun Microsystems, Inc.
+#
+#   All Rights Reserved.
+#
+#   Contributor(s): _______________________________________
+#
+#
+#
+#*************************************************************************
+
+# target
+SALHELPER_TARGET=salhelper
+
+# the major 
+SALHELPER_MAJOR=2
+# the minor 
+SALHELPER_MINOR=0
+# the micro 
+SALHELPER_MICRO=0
+
+# this is a c++ compatible library 
+SALHELPER_CPP=1
+
+SALHELPER=$(SALHELPER_TARGET)_$(CMPEXT)
+
+LIBSALHELPER_UNX=lib$(SALHELPER).a.$(SALHELPER_MAJOR)
+LIBSALHELPER_WIN=$(SALHELPER_TARGET)$(SALHELPER_MAJOR)$(CMPEXT).dll